A device containing one or more light sources (either incandescent, glow, or solid state, lamps) opticallycoupled to one or more semiconductor type photo-sensitive elements, all of which are contained in an opaque enclosure. Light generated within the device by the application of an appropriate electrical input to the light source(s) acts upon the light sensor(s) to produce a corresponding output or change in some electrical quantity or variation in some electrical property. For items in which the light in directed at another item and the reflected light is interpreted (read) see scanner, optical.
Classification: Photosensitive semiconductor devices, nesoi
NSN 6220-00-882-6021
NSN 5975-00-395-7051
NSN 6610-01-519-3080
NSN 5910-01-370-5329
NSN 5965-01-429-0881
NSN 5998-01-157-9353
NSN 5996-01-170-9659
NSN 5998-01-456-9978
NSN 2925-01-422-1542
NSN 6105-01-032-5168
NSN 6220-01-281-8848
NSN 5855-01-435-5548